Abstract:
A communication terminal device (10) that is provided with a communication device (11) that connects to a network and a firewall (12) that functions in accordance with firewall rules further includes: a rule storage unit (14) that holds network identification information and firewall rules in association with each other for each network; a rule storage control unit (15) that stores in the rule storage unit (14) firewall rules that are received from rule-distributing device (20) and the identification information of a network that is the object of application in association with each other; and a firewall control unit (13) that detects network identification information to both monitor and, when the identification information is newly detected or changes, reads from the rule storage unit (14) firewall rules that are placed in association with the identification information that has been detected or that has changed to set or update in the firewall (12).
Abstract:
A portable electric apparatus includes an LCD panel for displaying and obtaining information by using a pen member. The apparatus provides for a storage portion of the pen member on the surface of the portable electric apparatus. The storage portion provides for a holding member which holds the pen member in a stable manner. The holding member is made of an elastic material and covers the pen member in the storage portion. The pen member has a flat oval shape in cross-section so as to be stable when stored in the storage portion.
Abstract:
It is an object of the present invention to obtain highly active P450scc enzyme protein which is an important enzyme protein that catalyzes the first step of the biosynthesis of industrially useful steroid hormone. The present invention provides a sterol side chain cleavage enzyme protein having the following physicochemical properties: (1) action: the enzyme acts on sterol represented by formula (I) as defined in the specification and cleaves the carbon-carbon bond between positions 20 and 22 of a sterol side chain portion by its activity of cleaving the bonds, so as to generate a compound represented by formula (II) as defined in the specification; (2) substrate specificity: when microorganisms that produce the enzyme protein are allowed to react with an aqueous solution containing 100 μg/ml 4-cholesten-3-one or cholesterol at 28° C. for 5 hours, the conversion reaction rate from 4-cholesten-3-one to progesterone is 10% or more, and the conversion rate from cholesterol to pregnenolone is 10% or more;
Abstract translation:本发明的目的是获得高活性P450scc酶蛋白,其是催化工业上有用的类固醇激素生物合成的第一步的重要酶蛋白。 本发明提供了具有以下物理化学性质的甾醇侧链切割酶蛋白:(1)作用:酶作用于如说明书中定义的由式(I)表示的固醇,并切割位置20和22之间的碳 - 碳键 的甾醇侧链部分通过其切割键的活性,从而产生如说明书中定义的式(II)表示的化合物; (2)底物特异性:使得产生酶蛋白的微生物在28℃下与含有100μg/ ml 4-胆甾烯-3-酮或胆固醇的水溶液反应5小时时,转化反应速率为4 胆固醇-3-酮与孕酮的含量为10%以上,胆固醇与孕烯醇酮的转化率为10%以上;
Abstract:
The communication state information providing system comprises a cellular phone of an information provider, and an information providing device having an information receiving unit for receiving, via a wireless LAN, the communication state information transmitted from the cellular phone, a communication state information storage unit for storing the communication state information received by the information receiving unit associated with the phone number specifying the cellular phone, and an information transmitting unit for transmitting the communication state information stored in the communication state information storage unit to a destination associated with the phone number of the cellular phone.
Abstract:
Disclosed is a pilot signal cancelling system employed in an FM stereo receiver which does not cause deterioration of the S-N ratio. The system includes an input terminal for inputting a composite signal; a level detector for verifying the level of a pilot signal; a low pass filter for smoothing an output of the level detector; a cancelling wave generating circuit fo producing a pilot cancelling signal in response to an output of the low pass filter; a lamp trigger circuit for inputting the output of the low pass filter and outputting a lamp trigger signal; a lamp drive circuit for inputting the lamp trigger signal; a first computing circuit, connected to the level detector, for differentiating between the pilot signal in the composite signal and the pilot cancelling signal produced in the cancelling wave generating circuit; a second computing circuit, connected to an output terminal, for differentiating between the composite signal and the pilot cancelling signal; the output terminal for outputting the result of second computing circuit; and a switching circuit for switching on and off the connection of the pilot cancelling signal to the second computing circuit, by synchronizing the switching with the lamp trigger signal.
Abstract:
A reactance control circuit comprising a variable reactance circuit whose reactance is determined by the currents flowing to first and second differential transistor circuits, a differential amplifier for producing first and second currents in accordance with an input voltage, and a DC amplifier circuit for amplifying the first and second currents and supplying the amplified currents to the variable reactance circuit in order to control the currents flowing to the first and second differential transistor circuits. The DC amplifier circuit includes first and second transistors for supplying output currents to the variable reactance circuit, and a base potential control circuit for, when the first and second currents are equal to each other, supplying a predetermined low potential to the bases of the first and second transistors so that the currents flowing to the first and second transistors are both reduced.
Abstract:
A stereophonic electromagnetic pickup cartridge in which each of the right- and left-channel yokes is formed by folding a thin strip of a magnetic material over itself many times like pleats into a U-shape; coils are mounted on the yokes; the bases of the yokes are crossed so that the bases of the yokes are respectively disposed along the lines which are crossed by 90.degree. respectively with the axes of the maximum sensitivity of the right- and left-channels are formed; and an armature is disposed at the open ends of the yokes. Mass production at less costs of high-quality yokes with minimum eddy current loss becomes possible.
Abstract:
In a stereophonic pickup cartridge which derives two or more than two electric signals from a stereophonic sound recording disk of so-called 45.degree. -- 45.degree. type, there is provided a displacement-type pickup cartridge having an improved vibration transmission structure.
Abstract:
Provided is a base station search method by means of a radio terminal that includes an out-of-zone power saving base station search control function that, by setting a timer, sequentially extends an interval of a base station search during which the radio terminal returns to a communication zone after moving outside a communication zone from an initial interval. According to this base station search method, when a predetermined change of state is detected in the radio terminal during execution of a base station search, the timer is reset, an interval of the base station search is returned to the initial interval, and the base station search is resumed. If the predetermined change of state is detected again before a predetermined time elapses from the moment of resetting the timer due to detecting the predetermined change of state, the base station search is continued without resetting the timer.
Abstract:
An ink-jet recording ink contains at least a colorant, a moisturizer, water and a water-soluble substance capable of undergoing polycondensation along with vaporization of the water, in which the colorant is a chelate azo dye.